BENTLEY SYSTEMS INC — Director's Dealing 2021

May 19, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BENTLEY SYSTEMS INC (BSY)
CIK: 0001031308
Period of Report: 2021-05-17

Reporting Person: Hollister David J. (See Remarks)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-17	Class B Common Stock	S	112612	$50.4225	Disposed	3527919	Direct
2021-05-17	Class B Common Stock	S	51784	$51.1404	Disposed	3476135	Direct
2021-05-18	Class B Common Stock	S	14380	$51.0894	Disposed	3461755	Direct
2021-05-18	Class B Common Stock	S	12506	$51.6674	Disposed	3449249	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class B Common Stock	20447	Indirect

Footnotes

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions on May 17, 2021 at prices ranging from $50.00 to $51.00. The reporting person undertakes to provide to Bentley Systems, Incorporated, any security holder of Bentley Systems, Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions on May 17, 2021 at prices ranging from $51.01 to $51.39. The reporting person undertakes to provide to Bentley Systems, Incorporated, any security holder of Bentley Systems, Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions on May 18, 2021 at prices ranging from $50.46 to $51.46. The reporting person undertakes to provide to Bentley Systems, Incorporated, any security holder of Bentley Systems, Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions on May 18, 2021 at prices ranging from $51.47 to $51.86. The reporting person undertakes to provide to Bentley Systems, Incorporated, any security holder of Bentley Systems, Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.